blob: 863b398a9ceec6056d8415bb1971f425726cf5f7 [file] [log] [blame]
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "base/strings/string16.h"
#ifdef __OBJC__
#import <Cocoa/Cocoa.h>
#include "base/mac/scoped_nsobject.h"
#include "ui/base/ui_base_export.h"
UI_BASE_EXPORT extern NSString* kFindPasteboardChangedNotification;
// Manages the find pasteboard. Use this to copy text to the find pasteboard,
// to get the text currently on the find pasteboard, and to receive
// notifications when the text on the find pasteboard has changed. You should
// always use this class instead of accessing
// [NSPasteboard pasteboardWithName:NSFindPboard] directly.
// This is not thread-safe and must be used on the main thread.
// This is supposed to be a singleton.
@interface FindPasteboard : NSObject {
base::scoped_nsobject<NSString> findText_;
// Returns the singleton instance of this class.
+ (FindPasteboard*)sharedInstance;
// Returns the current find text. This is never nil; if there is no text on the
// find pasteboard, this returns an empty string.
- (NSString*)findText;
// Sets the current find text to |newText| and sends a
// |kFindPasteboardChangedNotification| to the default notification center if
// it the new text different from the current text. |newText| must not be nil.
- (void)setFindText:(NSString*)newText;
@interface FindPasteboard (TestingAPI)
- (void)loadTextFromPasteboard:(NSNotification*)notification;
// This methods is meant to be overridden in tests.
- (NSPasteboard*)findPboard;
#endif // __OBJC__
// Also provide a c++ interface
UI_BASE_EXPORT base::string16 GetFindPboardText();